Is Qwen Plus or Qwen3.5 122B-A10B cheaper?

Qwen Plus is cheaper on output tokens ($1.20 vs $3.20 per 1M).

Which has the larger context window, Qwen Plus or Qwen3.5 122B-A10B?

Qwen Plus has the larger context window (1M tokens).

Qwen Plus vs Qwen3.5 122B-A10B

Qwen Plus is cheaper on output tokens, while Qwen Plus offers a larger context window. Choose Qwen Plus or Qwen3.5 122B-A10B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen Plus	Qwen3.5 122B-A10B
Provider	Alibaba	Alibaba
Input / 1M tokens	$0.40	$0.40
Output / 1M tokens	$1.20	$3.20
Context window	1M	262K
Parameters	—	122B
Open weights	No	Yes
Released	Jan 2024	Feb 2026

Qwen Plus details →Qwen3.5 122B-A10B details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.